Which of the following statements about text messaging is true?

The writing in text messages is very similar to the writing in more traditional message forms.

Text messaging does not place a limit on the number of characters a writer can use in a message.

Text messaging is primarily used for sending brief messages from one mobile device to another.

The need for extreme brevity in text messaging has caused businesses to discourage its use.

Text messaging delivers messages at a much higher speed than instant messaging.